I dont think so, if online then no.
Don't stink at multiplayer...
Practice
Yes. Four player split-screen local Multiplayer.
Of course. That would be ridiculous otherwise.
The multiplayer mw3 server automatically chooses you. You dont know when you are the host. It is just randomly chosen.
Simply go on multiplayer then click local and finally click split screen.
No. Just Spec Ops.
You have to go onto multiplayer then go to vault.
under store in the multiplayer menu
you absolutly can't
There is no multiplayer trailer right now. There is only a survival and campaign trailer right now.
Yes. How could a CoD game not have multiplayer?